2-Pyridone
TL;DR: 2-Pyridone (CAS 142-08-5) is a chemical compound with molecular formula C5H5NO and molecular weight 95.03712 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
1H-pyridin-2-one
Also Known As: Pyridin-2-ol, 2-HYDROXYPYRIDINE, 2-Pyridone, 2-Pyridinol, pyridin-2(1H)-one
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C5H5NO |
| Molecular Weight | 95.03712 g/mol |
| XLogP | -0.6 |
| Topological Polar Surface Area (TPSA) | 29.1 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 95.03712 Da |
| Heavy Atoms | 7 |
| Complexity | 135.0 |
| Melting Point | 107.8 °C |
| Vapor Pressure | 0.55 [mmHg] |
| Solubility | 1000 mg/mL at 20 °C |
| SMILES | C1=CC(=O)NC=C1 |
| InChIKey | UBQKCCHYAOITMY-UHFFFAOYSA-N |
Product Description
Applications: 2-Pyridone is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 2-Pyridone (CAS 142-08-5) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
2-Pyridone (CAS 142-08-5) is a heterocyclic building block with the molecular formula C5H5NO and a molecular weight of 95.04 g/mol. Key physical properties include a solubility: 1000 mg/mL at 20 °C. It is also known as Pyridin-2-ol and 2-HYDROXYPYRIDINE.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of 2-Pyridone
Property Insights of 2-Pyridone
The XLogP value of -0.6 indicates that 2-Pyridone is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 29.1 Ų, 2-Pyridone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Pyridone has 1 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 2-Pyridone?
The CAS number of 2-Pyridone is 142-08-5.
What is the molecular formula of 2-Pyridone?
The molecular formula of 2-Pyridone is C5H5NO.
What is the molecular weight of 2-Pyridone?
The molecular weight of 2-Pyridone is 95.03712 g/mol.
What are the applications of 2-Pyridone?
2-Pyridone is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 2-Pyridone (CAS 142-08-5) with custom...
Where can I buy 2-Pyridone?
You can request a quote for 2-Pyridone directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 2-Pyridone?
Yes, CoreyChem provides custom synthesis services for 2-Pyridone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.